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Returning 35 results for 'mechanical springs with only all for for lasts'.
Spells
Player’s Handbook
An Invisible wall of force springs into existence at a point you choose within range. The wall appears in any orientation you choose, as a horizontal or vertical barrier or at an angle. It can be
. Each panel must be contiguous with another panel. In any form, the wall is 1/4 inch thick and lasts for the duration. If the wall cuts through a creature’s space when it appears, the creature
Spells
Player’s Handbook
A wall of water springs into existence at a point you choose within range. You can make the wall up to 300 feet long, 300 feet high, and 50 feet thick. The wall lasts for the duration.
When the wall
Magic Items
Dungeon Master’s Guide
are set in a row along the haft. It has three other properties as well, detailed below.
Buttons. You can press one of the following buttons as a Bonus Action; a button’s effect lasts until you
rolls made with it.
Button 3. The rod’s flanged head folds down, a spear point springs from the rod’s tip, and the rod’s handle lengthens into a 6-foot haft, transforming the rod into
Monsters
Waterdeep: Dungeon of the Mad Mage
on the next round. All other creatures within 120 feet of the planetar have disadvantage on saving throws until the effect ends.
Blinding magical light springs from Fazrian's eyes until initiative
. On a failed save, the creature is blinded. The blindness lasts until the creature receives a lesser restoration spell or similar magic.
Radiant; Bludgeoning, Piercing, and Slashing from Nonmagical Attacks
Monsters
Vecna: Eve of Ruin
);{"diceNotation":"1d8+5", "rollType":"damage", "rollAction":"Bolt Launcher", "rollDamageType":"piercing"} piercing damage.
Snare Trap (1/Day). The scout deploys a Tiny mechanical trap on a solid surface within
5 feet of itself. The trap is hidden, requiring a successful DC 17 Intelligence (Investigation) check to find. The trap lasts for 1 minute. Whenever an enemy enters a space within 10 feet of the trap
Cube of Force
Legacy
This doesn't reflect the latest rules and lore.
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Magic Items
Basic Rules (2014)
charges remaining, nothing happens. Otherwise, a barrier of invisible force springs into existence, forming a cube 15 feet on a side. The barrier is centered on you, moves with you, and lasts for 1
Tsunami
Legacy
This doesn't reflect the latest rules and lore.
Learn More
Spells
Player’s Handbook (2014)
A wall of water springs into existence at a point you choose within range. You can make the wall up to 300 feet long, 300 feet high, and 50 feet thick. The wall lasts for the duration.When the wall
Wall of Force
Legacy
This doesn't reflect the latest rules and lore.
Learn More
Spells
Basic Rules (2014)
An invisible wall of force springs into existence at a point you choose within range. The wall appears in any orientation you choose, as a horizontal or vertical barrier or at an angle. It can be
. Each panel must be contiguous with another panel. In any form, the wall is 1/4 inch thick. It lasts for the duration. If the wall cuts through a creature's space when it appears, the creature is
Rod of Lordly Might
Legacy
This doesn't reflect the latest rules and lore.
Learn More
Magic Items
Basic Rules (2014)
in a row along the haft. It has three other properties as well, detailed below.
Six Buttons. You can press one of the rod's six buttons as a bonus action. A button's effect lasts until you push a
battleaxe that grants a +3 bonus to attack and damage rolls made with it.
If you press button 3, the rod's flanged head folds down, a spear point springs from the rod's tip, and the rod's handle
Monsters
Princes of the Apocalypse
(Costs 3 Actions). Olhydra transforms her watery body into acid. This effect lasts until Olhydra’s next turn. Any creature that comes into contact with Olhydra or hits her with a melee attack
":"2d12","rollType":"roll","rollAction":"Violent downpours"} hours, and lasts 1d3 hours. Downpours are so heavy that creatures moving overland travel at half normal speed.
Within 5 miles of the lair
Monsters
Spelljammer: Adventures in Space
see within 120 feet of itself. The ice, which is difficult terrain for all creatures except lunar dragons, lasts for 10 minutes or until the dragon uses this legendary action again.Lunar dragons
contains ample space for food, as well as one or more hidden chambers where the dragon keeps its treasure. Depending on the composition and features of the moon, the lair might contain natural springs
Monsters
Spelljammer: Adventures in Space
can see within 120 feet of itself. The ice, which is difficult terrain for all creatures except lunar dragons, lasts for 10 minutes or until the dragon uses this legendary action again.
Wing Attack
contain natural springs and heat vents, wild gardens, crystal formations, magical phenomena, or an ecosystem of lesser life forms that have adapted to living with the dragon.
Regional Effects
The region
Compendium
- Sources->Dungeons & Dragons->Candlekeep Mysteries
springs up and takes off at a full sprint.
K’Tulah runs for the hatch in the ceiling of area F1. She tries to evade anyone who stands in her path but fights them if necessary. If she reaches the hatch
K’Tulah, doing so with a successful DC 15 Charisma (Persuasion) check. A calm emotions spell or similar magic also does the trick, as does giving K’Tulah the mechanical oyster from her quarters (area F13).
Compendium
- Sources->Dungeons & Dragons->D&D Beyond Basic Rules
springs into existence at a point you choose within range. The wall appears in any orientation you choose, as a horizontal or vertical barrier or at an angle. It can be free floating or resting on a solid
with another panel. In any form, the wall is 1/4 inch thick and lasts for the duration. If the wall cuts through a creature’s space when it appears, the creature is pushed to one side of the wall (you
Compendium
- Sources->Dungeons & Dragons->Player’s Handbook
Tsunami Level 8 Conjuration (Druid) Casting Time: 1 minute
Range: 1 mile
Components: V, S
Duration: Concentration, up to 6 rounds
A wall of water springs into existence at a point you choose
within range. You can make the wall up to 300 feet long, 300 feet high, and 50 feet thick. The wall lasts for the duration. When the wall appears, each creature in its area makes a Strength saving
Compendium
- Sources->Dungeons & Dragons->D&D Beyond Basic Rules
Tsunami Level 8 Conjuration (Druid) Casting Time: 1 Minute
Range: 1 Mile
Components: V, S
Duration: 6 Rounds
A wall of water springs into existence at a point you choose within range. You can
make the wall up to 300 feet long, 300 feet high, and 50 feet thick. The wall lasts for the duration. When the wall appears, each creature in its area makes a Strength saving throw, taking 6d10
Compendium
- Sources->Dungeons & Dragons->Player’s Handbook
springs into existence at a point you choose within range. The wall appears in any orientation you choose, as a horizontal or vertical barrier or at an angle. It can be free floating or resting on a solid
with another panel. In any form, the wall is 1/4 inch thick and lasts for the duration. If the wall cuts through a creature’s space when it appears, the creature is pushed to one side of the wall (you
Compendium
- Sources->Dungeons & Dragons->Basic Rules (2014)
invisible wall of force springs into existence at a point you choose within range. The wall appears in any orientation you choose, as a horizontal or vertical barrier or at an angle. It can be free floating
panel must be contiguous with another panel. In any form, the wall is 1/4 inch thick. It lasts for the duration. If the wall cuts through a creature’s space when it appears, the creature is pushed to one
Compendium
- Sources->Dungeons & Dragons->Player's Handbook (2014)
Tsunami 8th-level conjuration Casting Time: 1 minute Range: Sight Components: V, S Duration: Concentration, up to 6 rounds A wall of water springs into existence at a point you choose within range
. You can make the wall up to 300 feet long, 300 feet high, and 50 feet thick. The wall lasts for the duration. When the wall appears, each creature within its area must make a Strength saving throw. On
Compendium
- Sources->Dungeons & Dragons->Player's Handbook (2014)
invisible wall of force springs into existence at a point you choose within range. The wall appears in any orientation you choose, as a horizontal or vertical barrier or at an angle. It can be free floating
panel must be contiguous with another panel. In any form, the wall is 1/4 inch thick. It lasts for the duration. If the wall cuts through a creature’s space when it appears, the creature is pushed to one
Compendium
- Sources->Dungeons & Dragons->Icewind Dale: Rime of the Frostmaiden
obscured by this smoky haze. Exposure to it is unhealthy; characters who take a long rest in a hazy location regain one fewer Hit Die than normal. A strong wind that lasts 1 minute or longer clears an
. The three levels of the fortress are connected by two mechanical elevators that are continually moving up and down their shafts, except for a 1-minute stop each time it arrives at a floor. One
Compendium
- Sources->Dungeons & Dragons->Basic Rules (2014)
face has a different effect. If the cube has insufficient charges remaining, nothing happens. Otherwise, a barrier of invisible force springs into existence, forming a cube 15 feet on a side. The barrier
is centered on you, moves with you, and lasts for 1 minute, until you use an action to press the cube’s sixth face, or the cube runs out of charges. You can change the barrier’s effect by pressing a
Compendium
- Sources->Dungeons & Dragons->Vecna: Eve of Ruin
(1/Day). The scout deploys a Tiny mechanical trap on a solid surface within 5 feet of itself. The trap is hidden, requiring a successful DC 17 Intelligence (Investigation) check to find. The trap
lasts for 1 minute. Whenever an enemy enters a space within 10 feet of the trap or starts its turn there, it must succeed on a DC 16 Dexterity saving throw or take 21 (6d6) piercing damage and have the
Compendium
- Sources->Dungeons & Dragons->Dungeon Master’s Guide (2014)
face has a different effect. If the cube has insufficient charges remaining, nothing happens. Otherwise, a barrier of invisible force springs into existence, forming a cube 15 feet on a side. The barrier
is centered on you, moves with you, and lasts for 1 minute, until you use an action to press the cube’s sixth face, or the cube runs out of charges. You can change the barrier’s effect by pressing a
Compendium
- Sources->Dungeons & Dragons->Curse of Strahd
wall activates the suits of armor. Both suits of armor are mechanical traps, each one activated by a pressure plate hidden in the floor in front of its alcove. A character who searches for traps in one
plate springs forward, flailing its arms and wielding its mace. Any creature standing on a pressure plate when its trap triggers must succeed on a DC 14 Dexterity saving throw or take 7 (2d6
Compendium
- Sources->Dungeons & Dragons->Keys from the Golden Vault
E5: Planartarium Car Glowing symbols on the floor line the perimeter of this domed car. In the middle of the car is a mechanical model suspended over a dais that has more glowing symbols on it. The
donation slot or otherwise tries to fool it with counterfeits and the like, the tube disgorges poisonous gas that quickly fills the compartment. This gas duplicates the effect of a stinking cloud spell that lasts for 1 minute or until it is dispersed.
Compendium
- Sources->Dungeons & Dragons->Tomb of Annihilation
45. Gargoyle Guardians At the bottom of the grand staircase, a resonant mechanical rumbling emanates from a dark shaft opening up in the middle of this chamber’s floor. Four cylindrical stone
sufficient coin, any cheated gargoyles spring to life and attack the cheapskate. A gargoyle also springs to life and attacks if it or its pedestal is damaged in any way. The metallic tiles atop the
Compendium
- Sources->Dungeons & Dragons->Tasha’s Cauldron of Everything
a character to recognize a flaywind 1 minute before it strikes, allowing time to seek shelter. A flaywind typically lasts 1d4 × 10 hours. Flame Storm. Sooty thunderclouds shot through with red and
flame storm usually lasts 2d4 minutes, though the originating storm clouds can persist for days, creating multiple flame storms. Necrotic Tempest. Storms infused with the essence of death roil with
Compendium
- Sources->Dungeons & Dragons->Dungeon Master’s Guide (2014)
bonus action. A button’s effect lasts until you push a different button or until you push the same button again, which causes the rod to revert to its normal form. Rods Top to Bottom: Rulership
press button 3, the rod’s flanged head folds down, a spear point springs from the rod’s tip, and the rod’s handle lengthens into a 6-foot haft, transforming the rod into a magic spear that grants a +3
Compendium
- Sources->Dungeons & Dragons->D&D Beyond Basic Rules
Bonus Action; a button’s effect lasts until you push a different button or until you push the same button again, which causes the rod to revert to its normal form: Button 1. A fiery blade sprouts
bonus to attack rolls and damage rolls made with it. Button 3. The rod’s flanged head folds down, a spear point springs from the rod’s tip, and the rod’s handle lengthens into a 6-foot haft
Compendium
- Sources->Dungeons & Dragons->Dungeon Master’s Guide
other properties as well, detailed below. Buttons. You can press one of the following buttons as a Bonus Action; a button’s effect lasts until you push a different button or until you push the same
spear point springs from the rod’s tip, and the rod’s handle lengthens into a 6-foot haft, transforming the rod into a magic Spear that grants a +3 bonus to attack rolls and damage rolls made with it
Compendium
- Sources->Dungeons & Dragons->Basic Rules (2014)
bonus action. A button’s effect lasts until you push a different button or until you push the same button again, which causes the rod to revert to its normal form. If you press button 1, the rod
springs from the rod’s tip, and the rod’s handle lengthens into a 6-foot haft, transforming the rod into a magic spear that grants a +3 bonus to attack and damage rolls made with it. If you press
Compendium
- Sources->Dungeons & Dragons->Tomb of Annihilation
24 Intelligence (Investigation) check. Wall of Fire. When the glyph of warding spell activates or is dispelled, a magical wall of fire springs up at the south end of the hallway, setting the black
, stopping only when it reaches 5 feet from the north wall. The wall lasts until there are no creatures in the hallway, or until it is dispelled with a successful dispel magic (DC 14). Golden Trail and
Compendium
- Sources->Dungeons & Dragons->Spelljammer: Adventures in Space->Light of Xaryxis
face half hidden by a wide-brimmed hat that has a blue jay perched on it. The woman leaps to her feet, brandishes a staff, and snarls, “Go on, git!” A fiery ray springs from her fingertip, frightening
mechanical gnomes wearing harnesses tend to the plants. The harnesses are attached to ropes that loop around pulleys affixed to the ceiling, enabling the gnomes to hoist themselves into the air and move
Compendium
- Sources->Dungeons & Dragons->Princes of the Apocalypse
into acid. This effect lasts until Olhydra’s next turn. Any creature that comes into contact with Olhydra or hits her with a melee attack while standing within 5 feet of her takes 11 (2d10) acid damage
miles of the lair. A downpour occurs once every 2d12 hours, and lasts 1d3 hours. Downpours are so heavy that creatures moving overland travel at half normal speed. Within 5 miles of the lair, currents






